64305332

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7681}}^1$

素因数の和:7728

約数の個数: 48

約数和(自身を含む): 144544512

約数和(自身を除く): 80239180

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 7681, 8372, 15362, 30724, 53767, 99853, 107534, 176663, 199706, 215068, 353326, 399412, 698971, 706652, 1236641, 1397942, 2296619, 2473282, 2795884, 4593238, 4946564, 9186476, 16076333, 32152666, 64305332]

約数ペア:

[(1, 64305332), (2, 32152666), (4, 16076333), (7, 9186476), (13, 4946564), (14, 4593238), (23, 2795884), (26, 2473282), (28, 2296619), (46, 1397942), (52, 1236641), (91, 706652), (92, 698971), (161, 399412), (182, 353326), (299, 215068), (322, 199706), (364, 176663), (598, 107534), (644, 99853), (1196, 53767), (2093, 30724), (4186, 15362), (7681, 8372)]